PreviewCallback.smali

.class final Lcom/king/zxing/camera/PreviewCallback;
.super Ljava/lang/Object;
.source "PreviewCallback.java"

# interfaces
.implements Landroid/hardware/Camera$PreviewCallback;


# static fields
.field private static final TAG:Ljava/lang/String;


# instance fields
.field private final configManager:Lcom/king/zxing/camera/CameraConfigurationManager;

.field private previewHandler:Landroid/os/Handler;

.field private previewMessage:I


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .line 30
    const-class v0, Lcom/king/zxing/camera/PreviewCallback;

    invoke-virtual {v0}, Ljava/lang/Class;->getSimpleName()Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/king/zxing/camera/PreviewCallback;->TAG:Ljava/lang/String;

    return-void
.end method

.method constructor <init>(Lcom/king/zxing/camera/CameraConfigurationManager;)V
    .registers 2
    .param p1, "configManager"    # Lcom/king/zxing/camera/CameraConfigurationManager;

    .line 36
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 37
    iput-object p1, p0, Lcom/king/zxing/camera/PreviewCallback;->configManager:Lcom/king/zxing/camera/CameraConfigurationManager;

    .line 38
    return-void
.end method


# virtual methods
.method public onPreviewFrame([BLandroid/hardware/Camera;)V
    .registers 8
    .param p1, "data"    # [B
    .param p2, "camera"    # Landroid/hardware/Camera;

    .line 47
    iget-object v0, p0, Lcom/king/zxing/camera/PreviewCallback;->configManager:Lcom/king/zxing/camera/CameraConfigurationManager;

    invoke-virtual {v0}, Lcom/king/zxing/camera/CameraConfigurationManager;->getCameraResolution()Landroid/graphics/Point;

    move-result-object v0

    .line 48
    .local v0, "cameraResolution":Landroid/graphics/Point;
    iget-object v1, p0, Lcom/king/zxing/camera/PreviewCallback;->previewHandler:Landroid/os/Handler;

    .line 49
    .local v1, "thePreviewHandler":Landroid/os/Handler;
    if-eqz v0, :cond_1d

    if-eqz v1, :cond_1d

    .line 50
    iget v2, p0, Lcom/king/zxing/camera/PreviewCallback;->previewMessage:I

    iget v3, v0, Landroid/graphics/Point;->x:I

    iget v4, v0, Landroid/graphics/Point;->y:I

    invoke-virtual {v1, v2, v3, v4, p1}, Landroid/os/Handler;->obtainMessage(IIILjava/lang/Object;)Landroid/os/Message;

    move-result-object v2

    .line 52
    .local v2, "message":Landroid/os/Message;
    invoke-virtual {v2}, Landroid/os/Message;->sendToTarget()V

    .line 53
    const/4 v3, 0x0

    iput-object v3, p0, Lcom/king/zxing/camera/PreviewCallback;->previewHandler:Landroid/os/Handler;

    .line 54
    .end local v2    # "message":Landroid/os/Message;
    goto :goto_22

    .line 55
    :cond_1d
    const-string v2, "Got preview callback, but no handler or resolution available"

    invoke-static {v2}, Lcom/king/zxing/util/LogUtils;->d(Ljava/lang/String;)V

    .line 57
    :goto_22
    return-void
.end method

.method setHandler(Landroid/os/Handler;I)V
    .registers 3
    .param p1, "previewHandler"    # Landroid/os/Handler;
    .param p2, "previewMessage"    # I

    .line 41
    iput-object p1, p0, Lcom/king/zxing/camera/PreviewCallback;->previewHandler:Landroid/os/Handler;

    .line 42
    iput p2, p0, Lcom/king/zxing/camera/PreviewCallback;->previewMessage:I

    .line 43
    return-void
.end method